An old man wills a map to his grandson, with instructions showing a buried treasure, but it is accidentally sold to a book store. The owner and her granddaughter Mary discover it. Mary and her boyfriend an aspiring author, meet the desperate grandson and agree to share the treasure.
| Actor | Role |
|---|---|
 Mary PickfordMary MacTavish | Mary MacTavish |
 Douglas MacLeanJim Gleason | Jim Gleason |
 Spottiswoode AitkenAugus MacTavish | Augus MacTavish |
 Robert GordonWillie Carlton | Willie Carlton |
 Winter HallJohn Brent | John Brent |
 Marcia ManonMarion Fisher | Marion Fisher |
 Victor PotelConstable Sam | Constable Sam |
| VVin MooreLuella Butterfield | Luella Butterfield |
 William HutchisonLemuel Butterfield | Lemuel Butterfield |
 Clarence GeldartDavid Grayson | David Grayson |
 Louise Emmons(uncredited) | (uncredited) |
 Joan MarshChild (uncredited) | Child (uncredited) |